lib/wrap.rb in cheat-1.1.0 vs lib/wrap.rb in cheat-1.2

@@ -1,8 +1,8 @@
 # >> Evan Weaver
 # => http://blog.evanweaver.com/articles/2006/09/03/smart-plaintext-wrapping
 class String
-  def wrap(width, hanging_indent = 0, magic_lists = false)
+  def wrap(width = 80, hanging_indent = 0, magic_lists = false)
     lines = self.split(/\n/)
 
     lines.collect! do |line|
 
       if magic_lists